Nature Communications (Aug 2021)

Long-life lithium-sulfur batteries with high areal capacity based on coaxial CNTs@TiN-TiO2 sponge

  • Hui Zhang,
  • Luis K. Ono,
  • Guoqing Tong,
  • Yuqiang Liu,
  • Yabing Qi

DOI
https://doi.org/10.1038/s41467-021-24976-y
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 8

Abstract

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It is challenging to optimize catalytic heterostructures for lithium sulfur (Li-S) batteries. Here, authors prepare nanometer-scale TiN-TiO2 heterostructures via atomic layer deposition on carbon nanotube sponge to realize stable Li-S batteries with high areal capacity and improved rate capability.